APA引文

Kelty, M. G. (1950). Life in modern America. Ginn and Co..

Chicago Style (17th ed.) Citation

Kelty, Mary Gertrude. Life in Modern America. Boston: Ginn and Co., 1950.

MLA引文

Kelty, Mary Gertrude. Life in Modern America. Ginn and Co., 1950.

警告：这些引文格式不一定是100％准确.